How to resolve Http Load Balancing Error 1003 on cloudflare dns? SSL TLS encryption mode on Cloudflare side is on quot;flexible quot; status (https on) server side setting on third server is: upstream backend { server domain1 com; server domain2 com; } serv
swift - iOS Error Code=-1003 A server with the specified hostname . . . This can also be misleadingly reported because of an URL doing a redirect (e g HTTP 30X with a Location header) and the URL to be redirected to being the one "not foundable" In that case, iOS reports the initial original URL, not the one having the issue In React Native with WebView, the onShouldStartLoadWithRequest method can be used to debug this